package com.hongyi.modelcontest.modular.contest.service;

import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

/**
 * @author skyet
 * @date 2019-3-4 10:32:06
 */
@Service
public class FileUploadService {

    public String upload(MultipartFile picture) {

        return "";
    }
}
